1. A tube of small internal diameter; holds liquid by capillary action
   - capillary, capillary tubing

Derived forms: capillary tubes

Type of: tube, tubing

Part of: thermometer

Encyclopedia: Capillary tube

• as required
• as such
• as the crow flies
• as though
• as usual
• as we say
• as well
• as yet
• asa dulcis
• Asa Gray
• Asa Yoelson
• Asadha
• asafetida
• asafoetida
• Asahikawa
• ASALA
• Asama
• Asamiya
• asana
• Asanga
• ASAP
• Asaph Hall
• asarabacca
• Asarh
• Asarum